Medicine News and Research

RSS

Researchers uncover a critical link between taste and body weight

Obesity gradually numbs the taste sensation of rats to sweet foods and drives them to consume larger and ever-sweeter meals, according to neuroscientists.

26 Nov 2008

Progress in cancer fight, but Congress, States must step up efforts to reduce smoking, lung cancer

Delivering good news for our nation's health, a new report released by the nation's leading cancer organizations finds that, for the first time, both the incidence and death rates for all cancers combined are decreasing for both men and women, driven in part by declines in smoking and lung cancer.

26 Nov 2008

Surgical options for retinal detachment

Retinal detachment, a condition that afflicts about 10,000 Americans each year, puts an individual at risk for vision loss or blindness.

26 Nov 2008

Researchers identify molecule that tells your brain your stomach is full

In studies with mice and rats, researchers have found that a chemical messenger called NAPE is made in the small intestine after the animals ate a greasy meal. After eating, NAPE - N-acylphosphatidylethanolamine, a mouthful in itself -- enters the blood and travels to the brain, where it quashes hunger signals.

26 Nov 2008

Misleading media coverage of clinical trials

Media coverage of clinical trials does not contain the elements readers require to make informed decisions.

26 Nov 2008

Researchers discover that a lipid produced in the gut rises after eating fatty foods

As you gorge on food this holiday season, you might not want to think about the fat content of all the goodies you've indulged in.

26 Nov 2008

Fruit flies provide new insights into a brain-damaging disease mucolipidosis type IV

Johns Hopkins researchers have used fruit flies to gain new insights into a brain-damaging disorder afflicting children.

26 Nov 2008

Fear of hypoglycemia a barrier to exercise for type 1 diabetics

According to a new study, published in the November issue of Diabetes Care , a majority of diabetics avoid physical activity because they worry about exercise-induced hypoglycemia (low blood sugar) and severe consequences including loss of consciousness.

26 Nov 2008

Baffling chronic pain linked to rewiring of brain

Scientists peered at the brains of people with a baffling chronic pain condition and discovered something surprising.

26 Nov 2008

No benefit from nifedipine widely used to prevent premature births

A trial where a popular drug was compared with a placebo found it worked no better at maintaining pregnancy after the initial bout of preterm labour is halted.

26 Nov 2008

Understanding donor-recipient genetics could decrease early kidney transplant complications

Researchers at the University of Pennsylvania School of Medicine have found an association between the genetics of donor-recipient matches in kidney transplants and complications during the first week after transplantation.

25 Nov 2008

Tracking and feedback registry may reduce racial disparities in breast cancer care

Alerting surgeons when their breast cancer patients did not attend a follow-up consultation with a medical oncologist was associated with a reduction in racial disparities in adjuvant therapy, according to a non-randomized study published in the November 25 online issue of the Journal of the National Cancer Institute.

25 Nov 2008

Receipt of ventricular assist devices associated with poor outcomes, high costs

Medicare patients who receive ventricular assist devices (a type of heart pump) have high rates of death, illness, prolonged hospital stays, with resulting high costs of care, according to a study in the November 26 issue of JAMA.

25 Nov 2008

Follow up results from first case of pulmonary hypertension treated with stem cells

Dr. Leonel Fernandez Liriano, Professor of Medicine at Pontifical Catholic University School of Medicine (PCUSM), announced nine month follow up results for the first patient treated with engineered stem cells in a clinical study of primary pulmonary hypertension.

25 Nov 2008

Selzentry (maraviroc) becomes fully approved HIV antiretrovial

The U.S. Food and Drug Administration (FDA) has granted Selzentry (maraviroc) full (traditional) approval for use in treatment-experienced adults with CCR5-tropic HIV-1 in combination with other antiretrovirals.

25 Nov 2008

Peregrine Pharmaceuticals awarded U.S. patent for anti-viral applications of phospholipid-targeting antibodies

Peregrine Pharmaceuticals, Inc. has announced that the U.S. Patent and Trademark Office has issued U.S. Patent Number No. 7,455,833, which includes broad claims covering anti-viral applications of antibodies that directly bind to aminophospholipids.

25 Nov 2008

Seniors are feeling anxious

For older adults who have lived through the Great Depression, news stories comparing present circumstances to the harsh realities of food lines, few jobs, and extreme poverty of the 1930's may be panic-producing.

25 Nov 2008

Mammogram most effective 12 months after radiation

Breast cancer patients who receive breast-conserving therapy and radiation do not need a follow-up mammogram until 12 months after radiation, despite current guidelines that recommend follow-up mammograms at between six and 12 months after radiation, according to a November 15 study in the International Journal of Radiation Oncology*Biology*Physics, the official journal of the American Society for Therapeutic Radiology and Oncology.

25 Nov 2008

Call for greater caution in prescribing inhaled corticosteroids to COPD sufferers

Lung disease experts at Johns Hopkins are calling for physicians to show much greater caution in prescribing inhaled corticosteroid drugs for people with chronic obstructive pulmonary disease after finding evidence that the widely used anti-inflammatory medications increase the risk of pneumonia by a full third.

25 Nov 2008

Unexpected finding: Caring for ailing spouse may prolong your life

Older people who spent at least 14 hours a week taking care of a disabled spouse lived longer than others.

25 Nov 2008

Medicine News and Research

Researchers uncover a critical link between taste and body weight

Progress in cancer fight, but Congress, States must step up efforts to reduce smoking, lung cancer

Surgical options for retinal detachment

Researchers identify molecule that tells your brain your stomach is full

Misleading media coverage of clinical trials

Researchers discover that a lipid produced in the gut rises after eating fatty foods

Fruit flies provide new insights into a brain-damaging disease mucolipidosis type IV

Fear of hypoglycemia a barrier to exercise for type 1 diabetics

Baffling chronic pain linked to rewiring of brain

No benefit from nifedipine widely used to prevent premature births

Understanding donor-recipient genetics could decrease early kidney transplant complications

Tracking and feedback registry may reduce racial disparities in breast cancer care

Receipt of ventricular assist devices associated with poor outcomes, high costs

Follow up results from first case of pulmonary hypertension treated with stem cells

Selzentry (maraviroc) becomes fully approved HIV antiretrovial

Peregrine Pharmaceuticals awarded U.S. patent for anti-viral applications of phospholipid-targeting antibodies

Seniors are feeling anxious

Mammogram most effective 12 months after radiation

Call for greater caution in prescribing inhaled corticosteroids to COPD sufferers

Unexpected finding: Caring for ailing spouse may prolong your life

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Latest News